Evidence map›Paper›PMID 32165546›Full record

ArticleOccupational and environmental medicine2020

Association of birthplace and occupational exposures with chronic bronchitis in US Hispanics/Latinos, 2008-2011.

Victor Kim, Wei Wang, David Mannino, Alejandro Diaz

Open access · greenAbstract readComparative Study
In one paragraph

Article in Occupational and environmental medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 28% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Victor KimThoracic Medicine and Surgery, Temple University, Philadelphia, Pennsylvania, US.ORCID 0000-0002-1385-1571
Wei WangDivision of Sleep Medicine, Brigham and Women's Hospital, Boston, Massachusetts, US.
David ManninoUS Medical Affairs, GlaxoSmithKline, Lexington, Kentucky, US.
Alejandro DiazDivision of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, US adiaz6@bwh.harvard.edu.
Brigham and Women's Hospital · USTemple College · USUniversity of Kentucky · US

Funding

Clinical Implications of Bronchiectasis in SmokersR01HL133137 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI DIAZ, ALEJANDRO · 2017 to 2021
$2.9M
NHLBI NIH HHS R01 HL133137
6 · The paper itself

Abstract

objectivesIn the US, chronic bronchitis (CB) is common and is associated with substantial morbidity and mortality. Data on CB in the Hispanic/Latino population-a large, diverse US minority-are scarce. We aimed to test whether the prevalence of CB varies across Hispanic/Latino heritages and to identify CB risk factors, including occupational exposures, in this population.

methodsWe analysed data from the Hispanic Community Health Study/Study of Latinos, a US population-based probability sample of participants aged 18-74 years (n=16 415) including those with Mexican, Puerto Rican, Dominican, Cuban, Central American and South American heritages. Participants who had a completed respiratory questionnaire and valid spirometric data were included in the analysis (n=13 259). CB, place of birth, heritage, occupational exposures and other risk factors were based on standardised questionnaires. The prevalence of CB was estimated using survey logistic regression-conditional marginal analysis.

resultsThe estimated (mean (95% CI)) overall adjusted prevalence of CB was 12.1% (9.3 to 15.6), with a large variation across heritages. Dominican heritage had a fivefold higher prevalence than South American heritage. US-born participants had a higher adjusted prevalence than their non-US-born counterparts (16.8% (12.5 to 22.1) vs 11.0% (8.5 to 14.10); p=0.022). Compared with non-exposed participants, those exposed to cleaning or disinfecting solutions had a higher adjusted prevalence of CB (12.6% (9.1 to 17.1) vs 11.8% (9.2 to 15.1); p=0.024).

conclusionsThe prevalence of CB was higher among Dominicans than other Hispanic/Latino heritages. CB was more prevalent among US-born participants and those exposed to cleaning and disinfecting solutions.

Indexed as

AdolescentAdultAgedBronchitis, ChronicEmigrants and ImmigrantsFemaleHispanic or LatinoHumansLatin AmericaMaleMiddle AgedOccupational ExposureResidence CharacteristicsRisk FactorsSouth AmericaSpirometrybronchitisepidemiologyrespiratory

Identifiers

PMID32165546
PMCPMC7165031
OpenAlexW3011727531

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.